== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:50:11 (1787367011) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 21 22:50:19 EDT 2026 waiting for dbench pid 12535 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 117 10.73 MB/sec warmup 1 sec latency 89.030 ms 2 187 7.51 MB/sec warmup 2 sec latency 93.982 ms 2 265 6.63 MB/sec warmup 3 sec latency 78.394 ms 2 341 6.13 MB/sec warmup 4 sec latency 97.546 ms 2 433 6.10 MB/sec warmup 5 sec latency 69.722 ms 2 531 6.19 MB/sec warmup 6 sec latency 72.907 ms 2 692 6.05 MB/sec warmup 7 sec latency 78.987 ms 2 759 5.33 MB/sec warmup 8 sec latency 117.098 ms 2 818 4.77 MB/sec warmup 9 sec latency 65.417 ms 2 899 4.33 MB/sec warmup 10 sec latency 85.517 ms 2 968 3.96 MB/sec warmup 11 sec latency 84.437 ms 2 1181 0.17 MB/sec execute 1 sec latency 126.483 ms 2 1266 0.19 MB/sec execute 2 sec latency 62.321 ms 2 1453 2.06 MB/sec execute 3 sec latency 74.023 ms 2 1542 1.58 MB/sec execute 4 sec latency 81.865 ms 2 1624 1.29 MB/sec execute 5 sec latency 221.659 ms 2 1692 1.10 MB/sec execute 6 sec latency 108.192 ms 2 1818 0.97 MB/sec execute 7 sec latency 112.132 ms 2 1933 0.88 MB/sec execute 8 sec latency 114.773 ms 2 2026 0.80 MB/sec execute 9 sec latency 59.086 ms 2 2151 0.75 MB/sec execute 10 sec latency 70.614 ms 2 2241 0.70 MB/sec execute 11 sec latency 74.976 ms 2 2391 0.84 MB/sec execute 12 sec latency 65.641 ms 2 2490 0.89 MB/sec execute 13 sec latency 61.402 ms 2 2705 1.15 MB/sec execute 14 sec latency 83.979 ms 2 2924 1.40 MB/sec execute 15 sec latency 78.794 ms 2 3095 1.36 MB/sec execute 16 sec latency 66.571 ms 2 3361 1.47 MB/sec execute 17 sec latency 88.443 ms 2 3571 1.72 MB/sec execute 18 sec latency 69.792 ms 2 3693 1.66 MB/sec execute 19 sec latency 55.176 ms 2 3803 1.68 MB/sec execute 20 sec latency 69.881 ms 2 3905 1.63 MB/sec execute 21 sec latency 93.077 ms 2 3990 1.56 MB/sec execute 22 sec latency 106.317 ms 2 4074 1.49 MB/sec execute 23 sec latency 62.454 ms 2 4180 1.43 MB/sec execute 24 sec latency 65.528 ms 2 4259 1.39 MB/sec execute 25 sec latency 119.739 ms 2 4302 1.34 MB/sec execute 26 sec latency 250.485 ms 2 4374 1.31 MB/sec execute 27 sec latency 86.673 ms 2 4471 1.27 MB/sec execute 28 sec latency 73.720 ms 2 4554 1.25 MB/sec execute 29 sec latency 118.726 ms 2 4685 1.27 MB/sec execute 30 sec latency 55.459 ms 2 4781 1.24 MB/sec execute 31 sec latency 54.406 ms 2 4950 1.38 MB/sec execute 32 sec latency 63.821 ms 2 5036 1.34 MB/sec execute 33 sec latency 73.919 ms 2 5131 1.31 MB/sec execute 34 sec latency 71.549 ms 2 5213 1.28 MB/sec execute 35 sec latency 69.135 ms 2 5290 1.25 MB/sec execute 36 sec latency 70.594 ms 2 5376 1.22 MB/sec execute 37 sec latency 59.755 ms 2 5487 1.19 MB/sec execute 38 sec latency 76.799 ms 2 5575 1.16 MB/sec execute 39 sec latency 78.565 ms 2 5711 1.14 MB/sec execute 40 sec latency 51.281 ms 2 5793 1.12 MB/sec execute 41 sec latency 101.720 ms 2 5914 1.15 MB/sec execute 42 sec latency 126.113 ms 2 5988 1.13 MB/sec execute 43 sec latency 59.726 ms 2 6118 1.14 MB/sec execute 44 sec latency 65.400 ms 2 6318 1.25 MB/sec execute 45 sec latency 57.510 ms 2 6531 1.29 MB/sec execute 46 sec latency 68.429 ms 2 6763 1.29 MB/sec execute 47 sec latency 67.433 ms 2 6943 1.32 MB/sec execute 48 sec latency 73.361 ms 2 7148 1.41 MB/sec execute 49 sec latency 70.970 ms 2 7250 1.40 MB/sec execute 50 sec latency 44.475 ms 2 7355 1.41 MB/sec execute 51 sec latency 65.089 ms 2 7451 1.39 MB/sec execute 52 sec latency 76.635 ms 2 7527 1.37 MB/sec execute 53 sec latency 77.416 ms 2 7609 1.34 MB/sec execute 54 sec latency 56.405 ms 2 7749 1.32 MB/sec execute 55 sec latency 51.282 ms 2 7823 1.30 MB/sec execute 56 sec latency 102.058 ms 2 7906 1.29 MB/sec execute 57 sec latency 67.639 ms 2 7998 1.27 MB/sec execute 58 sec latency 57.358 ms 2 8075 1.26 MB/sec execute 59 sec latency 68.233 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2448 26.347 250.470 Close 1796 6.831 81.048 Rename 104 40.456 118.704 Unlink 496 9.698 47.398 Qpathinfo 2256 6.681 221.650 Qfileinfo 387 0.458 11.318 Qfsinfo 408 0.360 13.157 Sfileinfo 196 27.382 96.840 Find 860 1.883 65.505 WriteX 1208 4.682 50.212 ReadX 3842 0.027 6.861 LockX 8 8.308 15.664 UnlockX 8 8.716 18.727 Flush 172 33.701 126.098 Throughput 1.25631 MB/sec 2 clients 2 procs max_latency=250.485 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 21 22:51:33 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 3471 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found